Decoder-indicator



Oct. 9, 1962 A. R. GARFINKEL ETAL 3,058,104

DECODER-INDICATOR Filed Nov. 2, 1959 21 Sheets-Sheet l.

ig CONTROL AND INDICATO R No.1 9"

22 0 -40 i |coMPARER N0.1 Pl/Tl coo: swlTcnEsl -04 CONTROL AND INDICATOR No.2

l [coMPARER No.2 Pl/Tl com: SWITCHES]- mz CONTROL AND INDICATOR No.3 2 26 I J 0 4 COMPARER No.3 Pl/Tl com: swn'cmzsl No.3

DECODER 27 (34 |coMPARl-:R No.4 5| cooE swncmsg PASSIVE MIXER SWITCHES K 47 MODE I, 51, SECURITY lDENTlTY 5o LH H n n {H II I II I 3 5 7 9 l3 l5 I A l Fo.5 MICROSECOND 2.9 MICROSECONDS 20.3 MICROSECONDS i \7 2 f 48'. mooasp'l, TRAFFIC IDENTITY 50 n f n J n n CODE PULSE B 7 9 POSITIONS FIRST HALF SECOND H/\ "TENS" "uNn's L (T (Tl 2) K 49 MODEZ PI PERSONAL IDENTITY I23456789l0l||2l3|l5 C +1 -|.45 MICROSECONDS LEFT LETTER RIGHT LETTER (Pl-\) (Pl-2) L INVENTORS A LAN E. GA RF/N/(EL IVA THAN/El L. S/MS B/A 6/0 A. .SP/NELL/ /ZIMM M ATTORNEYS Oct- 9, 1962 A. R. GARFINKEL ETAL 3,058,104

DECODER-INDICATOR 21 Sheets-Sheet 6 Filed Nov. 2, 1959 -lOV lim'nooe FOLLOWER I c. F. (A)

a .l.-|i. I. lwll I 2 .l-|- A .I..H.|-l.

GRID AM PLI Fl ER ZOOVi GROU NDED TRI GGER SCH M ITT //v win/rams AZA/V R. GAkn/V/(EL NATHAN/EL A. SIMS B/A C;/0 .SP/NELL/ MM M ATTUI /VE Y$ Oct. 9, 1962 A. R. GARFINKEL ETAL 3,

DECODER-INDICATOR 2,1 Sheets-Sheet '7 Filed Nov. 2, 1959 06L 1962 A. R. GARFINKEL ETAL 3,

DECODER-INDICATOR Filed Nov. 2, 1959 21 Sheets-Sheet 8 CURRENT LEAD FOR TAP NO.

' 2- 9TO|4 RESET PULSE COMPARER N03 B. c. PULSE L I .L i' I77 1 94 495 I J1.

63 I I 18! l I73 72 I 2 Z i I +65V as l 8 203 I PU 1.5 E VOLTAGE EXCLUSIVE OR 2 169 E2 GATE CURRENT LEAD FOR TAP NO. i Li zy/0.

Oct. 9, 1962 A. R. GARFINKEL ETAL 3,958,104

DECODER-INDICATOR Filed Nov. 2, 1959 21 Sheets-Sheet 9 COMPARER NO. 4..

VOLTAGE LEAD FOR TAP NO.

3 5 7 9 H CURRENT LEAD FOR TAP NO,

-fi: fEf Lil I --:aa 298 2:5 23 I f 2 EXQLUSIVE OR GATES l I 222 l gl i' l N 3 I 1 1 E3 4 I? r 09 2%) 232 i 3 i 223 i I l 5 I I I E5 233 I I I 6 21o 2|? a i IL 7 I I g 57 234? I L i 9 2 a E 9 1 L I I l. l

2n 218 235 :L l0 f gkggflq I i u I l I I H Ell i L I I? 1 ZlZ 2l9 236 ie/I! I A 9 [3 l I85 l5 an 220 229237 I J J4 221 227 i 18 :I9o I 35 228 i I l 238i! cons 1 7 E I +2oov. USWITCHES COMPARER NO 4.

PPI DISPLAY PPI DISPLAY PASSIVE INTERROGAT\ON ACTIVE INTERROGATIQN.

Oct. 9, 1962 A. R. GARFINKEL E'I'AL 3,058,104

DECODER-INDICATOR Filed 1959 21 Sheets-Sheet 1o CONTROL 8( INDlCATOR N0.

MASTER RELAY 4 m, 2M, 3M

SEE FIG. 19.

b COUNTER CIRCUITS 4 2 SELECTOR r r48! 4 DICATOR RELAYS 1s, cal-z- HOLD c|Rcurr$ 4TH 2s, 3S,ANDOFERROR cad-3 473- RELAYS IE, 2E, 3E, ACTIVE oEcooER PULSE SEE H6 20 I RELAYS & INDICATOR 5E5 555 l 493 l 505 FIG.I7 FIGLIS 1 ACTIVE DECODER RELAY SELECTOR I 505 FIG. 2|. SEE SEE 4TH FIG:.3 F|e.4 312 SEE sEE PULSE i /474 3 I GATES a CONTROLS can-2 REsET- I 494 CONTROLS FOR 498 P RESET RELAY R AND DELAY RELAY 0- SEE FIG-22 500 ND CATOR SELECTOR l 465 SIEE FIG. 23 I I }c&|-3-

1 PI 0R Tl INTERRO- I GATION SELECTOR SEE FIG-2.4 )C8 '3l Pl BRIDGE 467 SELECTOR cal-2| STROBE aRANGE SEE 25 GATE GENERATOR 4b8 8RIDGE UNBALANCE a I AMPLIFIER c 5 I GATE SEE FIG. 26 '3' 502 55 55 J 4 FIC:.I5 Flam STROBE & RANGE I 472 I GATE GENERATOR 1 8 E SELECTOR x 504 439 4'7 463 w sEE FIG. 27 OUT PUT FROM RANGE 4O VE. MIX 22 g ER VIDEO CATHODE mxER FOLLOWERS iQcBu-zl 42 SEE (TO PPI l I I 5 5 can-a 47 iii I I I I I I I I I i a: l I I I I I I i 334 479 SEE Fl C1. 6. Fla. 6 I

Oct. 9, 1962 A. R. GARFINKEL ETAL 3,058,104

DECODEiR-INDICATOR Filed Nov. 2, 1959 21 Sheets-Sheet l5 oscoorsn If i zo sTRoBei TT N 480 k l j I gt em u. 537 535 534 I Tocal-l I I FIG-\4 -|2ov -|40v 5Z3 THYRATRON THYRATRON lliYRATRON (To 1 520 521 TD cal-3) MASTER RELAYS) i 524 DEcoDER SELECTOR OFINDICAT'OR RELAYS 15,25,35 61% Oct. 9, 1962 A. R. GARFINKEL ETAL 3,058,104

' DECODEIR-INDI-CA'I'OR Filed Nov. 2, 1959 21 Sheets-Sheet l9 88 489 490 491 492 493 PM CODE LAMPS Cam 482 T |-l CODE LQMPS LAAA Oct. 9, 1962 A. R. GARFINKEL ETAL 3,058,104

DECODER-INDICATOR Filed NOV. 2, 1959 21 Sheets-Sheet 2O 492 SEE H614 Pl-2 CODE Pl 2 CODE LAMP LAMPS 

